2 research outputs found
Feature Pyramid Network for Multi-Class Land Segmentation
Semantic segmentation is in-demand in satellite imagery processing. Because
of the complex environment, automatic categorization and segmentation of land
cover is a challenging problem. Solving it can help to overcome many obstacles
in urban planning, environmental engineering or natural landscape monitoring.
In this paper, we propose an approach for automatic multi-class land
segmentation based on a fully convolutional neural network of feature pyramid
network (FPN) family. This network is consisted of pre-trained on ImageNet
Resnet50 encoder and neatly developed decoder. Based on validation results,
leaderboard score and our own experience this network shows reliable results
for the DEEPGLOBE - CVPR 2018 land cover classification sub-challenge.
Moreover, this network moderately uses memory that allows using GTX 1080 or
1080 TI video cards to perform whole training and makes pretty fast
predictions